If `|(x^2-6x+5,2x-6,2),(2x^2-5x+9,4x-5,4),(6x^2+4x+6,12x+4,12)|= A x^3+B x^2+C x+D ,` then `A+B+2C` is equal to

If Delta(x)=|(x^2+4x-3, 2x+4, 13), (2x^2+5x-9, 4x+5, 26), (8x^2-6x+1, 16x-6, 104)|=a x^3+b x^2+c x+d , then

If Delta(x)=|{:(x^2+4x-3,2x+4,13),(2x^2+5x-9,4x+5,26),(8x^2-6x+1,16x-6,104):}|=ax^3+bx^2+cx+d then

If |(x,2,x),(x^(2),x,6),(x,x,6)|=ax^(4) + bx^(3)+cx^(2)+dx +e , then 5a+4b+3c+2d+e is equal to

Let |(x,2,x),(x^2,x,6),(x,x,6)|=A x^4+B x^3+C x^2+D x+Edot Then the value of 5A+4B+3C+2D+E is equal to a. zero b. -16 c. 11 d. -11

Let |(x,2,x),(x^2,x,6),(x,x,6)|=A x^4+B x^3+C x^2+D x+Edot Then the value of 5A+4B+3C+2D+E is equal to a. zero b. -16 c. 11 d. -11

If |(x^2-5x+3, 2x-5, 3) (3x^2+x+4, 6x+1, 9) (7x^2-6x+9, 14 x-6, 21)| =a x^3+b x^2+c x+d then which of the following are correct? (a) a=0 (b) b=0 (c) c=0 (d) d=141

If (x)= |x^2+4x-3 2x+4 13 2x^2+5x-9 4x+5 26 8x^2-6x+1 16 x-6 104|=a x^3+b x^2+c x+d , then a=3 b. b=0 c. c=0 d. none of these

If (x)=|x^2+4x-3 2x+4 13 2x^2+5x-9 4x+5 26 8x^2-6x+1 16 x-6 104|=a x^3+b x^2+c x+d , then a=3 b. b=0 c.c=0 d. none of these